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LI ERHONG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    162,063
About

LI ERHONG has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and machines are SHANGHAI JIANSHE LUQIAO MACH, INST EHLEKTROFIZIKI URAL SKOGO and KANRIU KOGYO KK.

Patent filings in countries

World map showing LI ERHONGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing LI ERHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Erhong 12
#2 Li Qing 1

Latest patents

Publication Filing date Title
CN109207265A Ultrasonic wave plant sesame oil distills cabinet
CN108816441A Uproot cut type vegetables crusher
CN105361063A Processing method of wild vegetables
CN105130520A Treatment method and equipment for vegetable and fruit waste
CN104839437A Method for producing feed from waste vegetable leaf juice
CN104839438A Method for producing feed from waste vegetable leaves
CN104872385A Method and device for treating waste vegetable leaves
CN104606909A Distillatory kettle for plant sesame oil
CN104121570A Combined energy-saving environment-friendly biomass fuel boiler
CN104121578A Boiler combustor
CN104117257A Boiler residual heat dedusting and purifying device
CN103644562A Combined type energy-saving biomass fuel boiler